../ dmsp_13_ephemeris_20100205.txt 22-Jun-2023 16:06 108018 dmsp_14_ephemeris_20100205.txt 22-Jun-2023 16:06 108157 dmsp_15_ephemeris_20100205.txt 22-Jun-2023 16:06 108050 dmsp_16_ephemeris_20100205.txt 22-Jun-2023 16:06 108021 dmsp_17_ephemeris_20100205.txt 22-Jun-2023 16:06 108090 dmsp_18_ephemeris_20100205.txt 22-Jun-2023 16:06 108001